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5-Bromo-2-Methylaniline | 39478-78-9
Whakatakotoranga Hua: Te Kaupapa 5-Bromo-2-Methylaniline Ihirangi(%)≥ 99 Ira Whakarewa 33 °C Kiato 1.49 g/mL Ira Kohiko >230 °F Whakaahuatanga Hua: Te whakahiatotanga pararopi takawaenga. Taupānga: takawaenga whakahiato pararopi. Mōkī: 25 kgs / peeke ranei rite tono koe. Rokiroki: Rokiroki ki te waahi hau, maroke. Paerewa Whakahaere: Paerewa International. -
4-Oxopiperidinium Chloride | 41979-39-9
Whakatakotoranga Hua: Te nama take 4-oxopiperidinium chloride Ihirangi(%)≥ 99 Ira Kohuatanga 175.1 ℃ i te 760mmHg Kiato 1.001g/cm3 Kounga Tika 135.045090 Ira Kohiko 84.6 ℃ Whakaahuatanga Hua: 4-Oxopiperidinium Chloride me etahi atu mea tino nui mo te pharmatic pharmatic intermediate. tāpiringa matū. Taupānga: Ko te 4-Oxopiperidinium Chloride he takawaenga tino nui mo nga rongoa, pesticides me etahi atu taapiri matū. Mōkī: 25... -
4-Phenylphenol | 92-69-3
Whakatakotoranga Hua: Te nama take 4-Phenylphenol Content(%)≥ 99 Te Whakarewa (℃)≥ 164-166 °C Density 1.0149 PH 7 Flash Point 330 °F Whakaahuatanga Hua: Ka whakamahia te P-Hydroxybiphenyl hei waikano, kapia me te rapa takawaenga. Ko te P-Hydroxybiphenyl i whakahiatohia te rama whero-whakarei; Ko te waikano whakaniko i te rama matomato ko tetahi o nga rawa matua mo te kiriata tae, ka whakamahia ano hei reagent tātari. Te whakatau tae o te acetaldehyde me te waikawa lactic, te inenga... -
N-Methyl-2-pyrrolidone (NMP) | 872-50-4
Whakatakotoranga Hua: Te Taonga Hiko Koeke Ahumahi Tohu Paetahi Ihirangi Matua (%) ≥99.9 ≥99.8 ≥99.8 Makuku (%) ≤0.02 ≤0.05 ≤0.05 Tae ≤10 ≤15 ≤15 ≤15 Kiato(g/ml) 1.02(g/ml) 1.05 1.029~1.035 Refractive Index(ND20) 1.467-1.471 Free Amine(Monomethylamine)wt% 0.003 0.01 – Uara PH 7-9 7-10 – Γ-Butyrolactone(GC, wt%) ≤0.01 ≤0.05 ≤ Whakamārama Hua ) he pola... -
Te waipiro Phenethyl | 60-12-8
Whakatakotoranga Hua He wai kore tae me te kakara rohi. Wairewa i roto i te waiwaro, ether, glycerol, paku wairewa ki te wai, paku wairewa ki te hinu kohuke. Whakaahuatanga Hua Te nama Paerewa o roto Ira whakarewa -27℃ Ira koropuke 219-221 ℃ Kiato 1.020 Wairewa 20g/L Taupānga Ka whakamahia whānuitia mo te whakarite i te mauri mo te hopi me te whakapaipai. Ka whakamahia mo te matū o ia ra, me te ngako kai, me te whakamahi whanui mo te whakarite hopi me nga mea whakapaipai. rohi artificial... -
Trans-4- Waikawa Hydroxycinnamic | 501-98-4
Whakaahuatanga Hua Te nama Paerewa o roto Ira whakarewa 214℃ Ira kohua 231.6 ℃ Kiato 1.1403 Te wairewa wairewa:50 mg/mL Taupānga Ka whakamahia hei takawaenga i roto i nga umanga rongoa me nga mea kakara. Ka whakamahia hei takawaenga mo te rodenticides. Mōkī: 25 kgs / peeke ranei rite tono koe. Rokiroki: Rokiroki ki te waahi hau, maroke. Paerewa Whakahaere: Paerewa International. -
Trans-Cinnamic Acid | 140-10-3
Whakaahuatanga Hua Te Taonga Paerewa o roto Ira whakarewa 133 ℃ Ira kohua 300 ℃ Kiato 1.248 Wairewa 0.4g/L Tono Ko te waikawa Cinnamic he takawaenga nui mo te whakahiato matū pai, e whakamahia nuitia ana ki te rongoa, ki nga mea kakara, ki nga kirihou, ki nga kapia whakaahua me etahi atu hua matū. Mōkī: 25 kgs / peeke ranei rite tono koe. Rokiroki: Rokiroki ki te waahi hau, maroke. Paerewa Whakahaere: Paerewa International. -
Tyramine hydrochloride | 60-19-5
Whakaahuatanga Hua Te nama Paerewa o roto Ira whakarewa 253-255 ℃ Ira koropuke 269 ℃ Kiato 1.10g/cm3 PH ＜ 7 Taupānga Ka whakamahia te nuinga hei takawaenga ki te whakahiato waro. Mōkī: 25 kgs / peeke ranei rite tono koe. Rokiroki: Rokiroki ki te waahi hau, maroke. Paerewa Whakahaere: Paerewa International. -
4-Hydroxybenzaldehyde | 123-08-0
Whakaahuatanga Hua Te nama Te ira whakarewa paerewa o roto 112-116 ℃ Ira kohua 191 ℃ Kiato 1.129g/cm3 Wairewa Te Whakamahinga Maamaa Te whakamahi i te nuinga o te waa hei takawaenga nui i roto i te umanga rongoa me te ahumahi kakara. Ko te hanga ahumahi te nuinga o te phenol, P-Cresol, p-nitrotoluene me etahi atu huarahi rauemi mata. Ko te tukanga e whakaatu ana i te waatea o nga rauemi mata, nga mahi hangahanga ngawari, engari he iti te hua me te utu nui ... -
3-(4-Hydroxyphenyl)Wakawa propionic | 501-97-3
Te Whakatakotoranga Hua Ko te nuinga o nga wa he kiripiri ma, he kowhai marama ranei he ahua whakapouri. Ira whakarewa 129 ~ 130, PKa 4.76 (25 ℃), te wetewete i roto i te waiwaro, te ethyl acetate me te wai wera, kaore e taea te whakakore i te benzene, te chloroform, te etera me etahi atu whakarewa. Whakaahuatanga Hua Te take Ihirangi Paerewa o-roto ≥ 98% Ira whakarewa 129-131 ℃ Kiato 1.17 Te Whakarewa Te Whakamahinga Maamaa Te tono Hei takawaenga rongoa, p-hydroxy Phenylpropanoic aci... -
4-Hydroxyphenylacetic Waikawa | 156-38-7
Whakatakotoranga Hua He totoka kirikiri acicular ma i raro i te pāmahana me te pehanga noa. He ngoikore te wairewa i roto i te wai, engari he ngawari te whakarewa i roto i nga whakarewa pararopi noa, tae atu ki te ethyl acetate, Dimethyl sulfoxide, me etahi atu. Ko te waikawa P-hydroxy Phenylacetic no nga pūhui phenol. Ka honoa ki te roopu carboxyl i roto i tona hanganga, ka whakaatu te matū i te waikawa kaha. Whakaahuatanga Hua Te take Ihirangi paerewa o roto ≥ 99% Ira whakarewa 149-150 ℃ PH 2.0-2.4 ... -
4-Hydroxyphenylacetamide | 17194-82-0
Whakatakotoranga Hua Ma, paku kowhai ranei te paura tioata whakarewa ira 175-177 ℃. Whakaahuatanga Hua Te take Ihirangi Paerewa o roto ≥ 99% Ira whakarewa 176 ℃ Kiato 1.2±0.1 g/cm3 Wairewa Whakarewa i roto i te wai Tono Whakamahia hei takawaenga mo te rongoa me te whakahiato waro. Ka whakamahia tenei hua mo te synthesizing aminopropanol, he momo β- Blockers e whakamahia ana hei rongoa ki te rongoa i te whakaheke toto, te angina, me te arrhythmia, me te whai hua ano ...
